<!DOCTYPE html>
<html>
<head>
<script>
function log(s)
{
    document.getElementById('console')
        .appendChild(document.createElement('div'))
        .appendChild(document.createTextNode(s));
}

function onDragStart1(e)
{
    if (e.target.parentNode.id == 'drag1'
        && e.target.nodeType == Node.TEXT_NODE)
        log('Test 1: PASS');
    else
        log('Test 1: FAIL: target element was ' + e.target);
}

function onDragStart2(e)
{
    if (e.target.id == 'drag2')
        log('Test 2: PASS');
    else
        log('Test 2: FAIL: target element was ' + e.target);
}

function onDragStart3(e)
{
    if (e.target.id == 'dragImage')
        log('Test 3: PASS');
    else
        log('Test 3: FAIL: target element was ' + e.target);
}

function dragAndDrop(n)
{
    var startX = n.offsetLeft + n.offsetWidth / 2;
    var startY = n.offsetTop + n.offsetHeight / 2;
    eventSender.mouseMoveTo(startX, startY);
    eventSender.mouseDown();
    eventSender.leapForward(200);
    eventSender.mouseMoveTo(startX + 400, startY);
    eventSender.mouseUp();
}

function runTest()
{
    var drag1 = document.getElementById('drag1');
    var drag2 = document.getElementById('drag2');
    var drag3 = document.getElementById('drag3');

    drag1.addEventListener('dragstart', onDragStart1);
    drag2.addEventListener('dragstart', onDragStart2);
    drag3.addEventListener('dragstart', onDragStart3);

    if (!window.testRunner)
        return;
    testRunner.dumpAsText();

    var s = window.getSelection();
    var r;

    s.removeAllRanges();
    r = document.createRange();
    r.selectNode(drag1);
    s.addRange(r);
    dragAndDrop(drag1);

    s.removeAllRanges();
    drag2.focus();
    drag2.select();
    dragAndDrop(drag2);

    s.removeAllRanges();
    r = document.createRange();
    r.selectNode(drag3);
    dragAndDrop(document.getElementById('dragImage'));
}
</script>
</head>
<body onload="runTest()">
<p>Simple test that dragging and dropping a selection targets the right node.
<div id="drag1">Test 1: select this line and drag me.</div>
<p>Test 2: <input id="drag2" type="text" value="Select the text in this input and drag me"></input>
<div id="drag3">Test 3: select this line and <img id="dragImage" src="../resources/abe.png"> drag me from the image.</div>
<div id="console"></div>
</body>
</html>
